Alright, let's work through 5108 times 912 step by step
5108 × 912 = 912 × (5108)
+ 912 × 8 which equals 7296
+ 912 × 00 what gives us 0
+ 912 × 100 what gives us 91200
+ 912 × 5000 which equals 4560000

= 4658496
